The Grundfos Jet Pump range comprises three configurations, all built on the robust self-priming Grundfos JP Pump.
The Pressure Manager (PM) controller automatically stops and starts the pump in line with household demand.
In addition, the device prevents the pump from continuing to run if the water source runs dry. The PM also provides a cycling alarm, preventing the pump from rapidly turning on and off when there is a leaking pipe or dripping tap.
Suitable for pumping from water sources above and below the level of the pump, such as above or below ground water tanks.
Excellent value for money for small to medium household use Hight quality composite and stainless steel construction inside and out
The robust pump controller provides a basic level of protection against damage and automated pump control.
Easy installation plug & pump connect to the pipework, prime the pump, plug into a power outlet and youre ready to pump
Approved for drinking water AS/NZS 4020 220-240 Volt, 50 Hz
2 Year Warranty
Grundfos JP 4-54 PM1 booster consists of a Grundfos JP pump and a pressure manager. The JP 4-54 PM1 provides the comfort of constant water pressure with automatic start and stop matched to consumption by the intelligent pressure manager. The pressure manager starts the pump at 1.5 bar and the pump keeps running as long as there is flow. The design is robust and built upon corrosion-free materials to ensure a long lifetime. This booster set ensures optimum self-priming properties, featuring a suction-lift up to 8 meters. The self-priming pump also ensures a stable operation as is it able to lift liquid from below the inlet level and can handle a mix of air and liquid until the pump reaches a fully-primed pumping condition. The JP 4-54 PM1 incorporates dry running protection that automatically stops the pump in case of dry running. This means lower risk of pump damage and lower maintenance costs. The anti-cycling function will stop the pump in time in case of a minor leakage in the system, or if a tap has not been closed completely. When cycling occurs, the pump stops, and an alarm will be indicated. A non-return valve for backflow prevention is already integrated. The JP pump has built-in thermal protection, which immediately stops the pump if it overheats. The motor is air cooled and equipped with oversized, sealed, greased-for-life ball bearings to ensure silent operation and minimum service.
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